Runtu shares rose by nearly 9%. The company's diversified dye black has accumulated an increase of about 9000 yuan per ton.

On March 4th, the concept of dispersed dyes was active, and by the morning close, Runtu Stock reported a price of 14.63 yuan/share, an increase of 8.94%. On the news front, on March 3rd, Runtu Stock disclosed that in the investor relations activity record sheet, reducing agent is one of the more important intermediates for dispersed dyes, and its price has been operating at a low level in the past two years. Due to the recent increase in the price of reducing agents, the price of the company's dispersed black dye has increased by about 9,000 yuan per ton. Currently, the company's dispersed black dye is priced at around 25,000 yuan/ton.